Curated OER
Dragon Genetics - Understanding Inheritance
Six pages begin with a detailed introduction to meiosis and homologous chromosome pairs. Instructions guide learners through a simulation in which they draw craft sticks marked with autosomes in order to decode the genes inherited by...
Serendip
Genetics
A handout on genetic inheritance begins with a reading on alleles and how they can result in albinism. Junior geneticists learn to complete Punnett squares and participate in a coin toss simulation of allele pairing. They also learn...
Curated OER
Human Reproductive Cells Quiz
Quiz your learners on human reproductive cells using this terminology assessment tool! Choose 1 of 2 options: have students play online, or make copies of the paper version. The advantage to playing the online matching game is its...
Science Buddies
Science Buddies: Trace Your Ancient Ancestry Through Dna
In this science project, you will investigate the secrets of your distant past as revealed by your DNA. In order to obtain a sample for DNA analysis, you will scrape a soft swab inside your mouth to collect cheek cells. Based on the...
Genome British Columbia
Genome British Columbia: Y Files
This resource presents a detailed discussion and explanation of the Y-chromosome and how it determines the male sex.
Smithsonian Institution
National Museum of Natural History: Arctic Science: Dna and the Peopling of Siberia
Scientists from the University of Arizona are conducting Y chromosome research on native Siberians to try to determine whether there is a genetic affinity to North American native people. The rationale and direction of this research are...
Khan Academy
Khan Academy: X Linked Inheritance
Find out about the chromosomal basis of sex determination, X and Y chromosomes, and X-linkage.
Cold Spring Harbor Laboratory
Dna From the Beginning: Specialized Chromosomes Determine Gender
This animation explains how Nettie Stevens research on meal worms unlocked the chromosomal basis of gender.